FR2779940B1 - IMPLANT FORMING INTRAOCULAR MONOBLOCK BI-MATERIAL - Google Patents

IMPLANT FORMING INTRAOCULAR MONOBLOCK BI-MATERIAL

Info

Publication number
FR2779940B1
FR2779940B1 FR9807778A FR9807778A FR2779940B1 FR 2779940 B1 FR2779940 B1 FR 2779940B1 FR 9807778 A FR9807778 A FR 9807778A FR 9807778 A FR9807778 A FR 9807778A FR 2779940 B1 FR2779940 B1 FR 2779940B1
Authority
FR
France
Prior art keywords
implant
monoblock
implant forming
flexible material
optical part
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR9807778A
Other languages
French (fr)
Other versions
FR2779940A1 (en
Inventor
Marc Doltkhani
Alain Deffieux
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
POLYMEREXPERT, FR
Original Assignee
Ioltechnologie Production SARL
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to FR9807778A priority Critical patent/FR2779940B1/en
Application filed by Ioltechnologie Production SARL filed Critical Ioltechnologie Production SARL
Priority to PCT/FR1999/001482 priority patent/WO1999065422A1/en
Priority to DE69919815T priority patent/DE69919815T2/en
Priority to JP2000554304A priority patent/JP3692036B2/en
Priority to EP99957013A priority patent/EP1003446B1/en
Priority to ES99957013T priority patent/ES2228130T3/en
Priority to CA002302814A priority patent/CA2302814C/en
Priority to PT99957013T priority patent/PT1003446E/en
Priority to US09/486,065 priority patent/US7534262B1/en
Priority to AT99957013T priority patent/ATE274873T1/en
Priority to CNB998009709A priority patent/CN1184933C/en
Publication of FR2779940A1 publication Critical patent/FR2779940A1/en
Application granted granted Critical
Publication of FR2779940B1 publication Critical patent/FR2779940B1/en
Priority to HK01102812A priority patent/HK1031992A1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14—Macromolecular materials
    • A61L27/16—Macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/14—Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
    • A61F2/16—Intraocular lenses
    • A61F2/1613—Intraocular lenses having special lens configurations, e.g. multipart lenses; having particular optical properties, e.g. pseudo-accommodative lenses, lenses having aberration corrections, diffractive lenses, lenses for variably absorbing electromagnetic radiation, lenses having variable focus
    • A61F2/1616—Pseudo-accommodative, e.g. multifocal or enabling monovision
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14—Macromolecular materials
    • A61L27/18—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2210/0085—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof hardenable in situ, e.g. epoxy resins
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
    • A61F2250/0018—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in elasticity, stiffness or compressibility
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2430/00—Materials or treatment for tissue regeneration
    • A61L2430/16—Materials or treatment for tissue regeneration for reconstruction of eye parts, e.g. intraocular lens, cornea

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dermatology (AREA)
  • Medicinal Chemistry (AREA)
  • Ophthalmology & Optometry (AREA)
  • Cardiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)

Abstract

The invention concerns an implant forming an intraocular lens comprising a central optical part, a globally circular outline, at least partly made of a flexible material and a haptic part, at said optical part periphery, made at least partially of a rigid material. Said implant has a single-piece structure. The implant rigid material is a shape modified by at least one process selected among chemical reactions and polymerisation reactions of the starting flexible material, for example based on PMMA-PHMA, cross-linked by adding a multifunctional agent such as diethyleneglycol dimethacrylate.
FR9807778A 1998-06-19 1998-06-19 IMPLANT FORMING INTRAOCULAR MONOBLOCK BI-MATERIAL Expired - Fee Related FR2779940B1 (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
FR9807778A FR2779940B1 (en) 1998-06-19 1998-06-19 IMPLANT FORMING INTRAOCULAR MONOBLOCK BI-MATERIAL
US09/486,065 US7534262B1 (en) 1998-06-19 1999-06-21 Bimaterial intraocular implant and process for making the implant
JP2000554304A JP3692036B2 (en) 1998-06-19 1999-06-21 Implant that forms an intraocular lens composed of two integrally molded materials
EP99957013A EP1003446B1 (en) 1998-06-19 1999-06-21 Implant forming bi-material single-piece intraocular lens
ES99957013T ES2228130T3 (en) 1998-06-19 1999-06-21 IMPLANT FORMING A MONOBLOCK, BI-MATERIAL INTRAOCULAR FLAT.
CA002302814A CA2302814C (en) 1998-06-19 1999-06-21 Implant forming bi-material single-piece intraocular lens
PCT/FR1999/001482 WO1999065422A1 (en) 1998-06-19 1999-06-21 Implant forming bi-material single-piece intraocular lens
DE69919815T DE69919815T2 (en) 1998-06-19 1999-06-21 ONE-PIECE INTRAOCULAR LENS SIMPLANT OF TWO MATERIALS
AT99957013T ATE274873T1 (en) 1998-06-19 1999-06-21 ONE-PIECE INTRAOCULAR LENS IMPLANT MADE OF TWO MATERIALS
CNB998009709A CN1184933C (en) 1998-06-19 1999-06-21 Implant forming bi-material single-piece intraocular lens
PT99957013T PT1003446E (en) 1998-06-19 1999-06-21 IMPLANT FORMING AN INTRA-OCULAR LENS OF MONOBLOC BI-MATERIAL
HK01102812A HK1031992A1 (en) 1998-06-19 2001-04-20 Implant forming bi-material single-piece intraocular lens.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9807778A FR2779940B1 (en) 1998-06-19 1998-06-19 IMPLANT FORMING INTRAOCULAR MONOBLOCK BI-MATERIAL

Publications (2)

Publication Number Publication Date
FR2779940A1 FR2779940A1 (en) 1999-12-24
FR2779940B1 true FR2779940B1 (en) 2000-11-03

Family

ID=9527614

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9807778A Expired - Fee Related FR2779940B1 (en) 1998-06-19 1998-06-19 IMPLANT FORMING INTRAOCULAR MONOBLOCK BI-MATERIAL

Country Status (12)

Country Link
US (1) US7534262B1 (en)
EP (1) EP1003446B1 (en)
JP (1) JP3692036B2 (en)
CN (1) CN1184933C (en)
AT (1) ATE274873T1 (en)
CA (1) CA2302814C (en)
DE (1) DE69919815T2 (en)
ES (1) ES2228130T3 (en)
FR (1) FR2779940B1 (en)
HK (1) HK1031992A1 (en)
PT (1) PT1003446E (en)
WO (1) WO1999065422A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100518691C (en) * 2003-01-08 2009-07-29 Iol技术产品有限责任公司 Method of Manufacturing capsular tension ring and capsular ring

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2841767B1 (en) * 2002-07-03 2005-04-22 Ioltechnologie Production ACCOMMODATE INTRAOCULAR LENS
JP4404533B2 (en) 2002-08-30 2010-01-27 株式会社ニデック Manufacturing method of intraocular lens and intraocular lens obtained by the method
US20060287721A1 (en) * 2004-10-05 2006-12-21 David Myung Artificial cornea
DE102006021521A1 (en) 2006-05-05 2007-11-08 Carl Zeiss Meditec Ag Aspherical artificial eye lens and method for the construction of such
US8216310B2 (en) 2007-09-28 2012-07-10 Abbott Medical Optics Inc. Polymer compositions suitable for intraocular lenses and related methods
US9156949B2 (en) 2007-12-21 2015-10-13 Abbott Medical Optics Inc. Silicone containing polymeric materials
US8232363B2 (en) 2007-12-21 2012-07-31 Abbott Medical Optics Inc. Silicone containing polymeric materials
US8530590B2 (en) 2007-12-21 2013-09-10 Abbot Medical Optics Inc. Soft silicone materials for ophthalmic applications
DE102015007534A1 (en) * 2015-06-11 2016-12-15 Matthias Gerl A lens implant for implantation in an eye to be treated, a base element of a lens implant and an optically effective lens element of a lens implant

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3391224A (en) * 1967-08-17 1968-07-02 American Cyanamid Co Mar-resistant polyester resins for ophthalmic lenses
US4813956A (en) * 1987-04-03 1989-03-21 Ioptex Research, Inc. Method of forming single-piece intraocular lens and core member and lens formed thereby
US4995879A (en) * 1989-10-10 1991-02-26 Dougherty Robert R Intraocular lens with unitary drawn haptics
US5282854A (en) * 1989-10-11 1994-02-01 Daikin Industries Ltd. Fluorine-containing block copolymer and artificial lens comprising the same
US5217491A (en) * 1990-12-27 1993-06-08 American Cyanamid Company Composite intraocular lens
JPH05269191A (en) 1992-03-27 1993-10-19 Japan Synthetic Rubber Co Ltd Composite lens
US5282853A (en) * 1992-09-29 1994-02-01 Iolab Corporation Intraocular lens with resilient haptics
EP0637503B1 (en) * 1993-07-28 1998-10-28 Iolab Corporation Intraocular lens with fracture resistant haptics
CA2178910C (en) * 1994-10-14 2002-02-05 Gilles Bos Method for making an intraocular implant with a soft lens
AU696001B2 (en) * 1995-06-07 1998-08-27 Alcon Laboratories, Inc. Improved high refractive index ophthalmic lens materials
EP0868457B1 (en) * 1995-12-22 2002-09-11 Novartis AG Polyurethanes made from polysiloxane/polyol macromers
US6011082A (en) * 1997-06-02 2000-01-04 Pharmacia & Upjohn Ab Process for the modification of elastomers with surface interpreting polymer networks and elastomers formed therefrom
US6267784B1 (en) * 1998-05-01 2001-07-31 Benz Research And Development Corporation Intraocular lens and haptics made of a copolymer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100518691C (en) * 2003-01-08 2009-07-29 Iol技术产品有限责任公司 Method of Manufacturing capsular tension ring and capsular ring

Also Published As

Publication number Publication date
WO1999065422A1 (en) 1999-12-23
CN1272778A (en) 2000-11-08
CA2302814A1 (en) 1999-12-23
FR2779940A1 (en) 1999-12-24
EP1003446A1 (en) 2000-05-31
JP2002518088A (en) 2002-06-25
EP1003446B1 (en) 2004-09-01
CN1184933C (en) 2005-01-19
CA2302814C (en) 2004-09-07
DE69919815D1 (en) 2004-10-07
ES2228130T3 (en) 2005-04-01
DE69919815T2 (en) 2005-09-15
JP3692036B2 (en) 2005-09-07
ATE274873T1 (en) 2004-09-15
PT1003446E (en) 2005-01-31
US7534262B1 (en) 2009-05-19
HK1031992A1 (en) 2001-07-06

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20100226

RN Application for restoration
FC Decision of inpi director general to approve request for restoration
PLFP Fee payment

Year of fee payment: 19

PLFP Fee payment

Year of fee payment: 20

TP Transmission of property

Owner name: POLYMEREXPERT, FR

Effective date: 20191028